package com.hl.sfzy.service.course;

import com.hl.sfzy.mapper.course.CourseVideoMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @program: sfzy
 * @description:
 * @author: xiaoyan
 * @create: 2024-09-09 21:29
 **/

@Service
public class CourseVideoService {
    @Autowired
    private CourseVideoMapper courseVideoMapper;

    public List selectByCourseId(Long id){
      return   courseVideoMapper.selectByCourseId(id);
    }
}
